---
title: "Fill missing value"
slug: "common-vapidatatype-dataflowetljobnode-transformfillmissingvalue"
updated: 2026-09-17T09:25:15Z
published: 2026-09-17T09:25:15Z
canonical: "api.ncloud-docs.com/common-vapidatatype-dataflowetljobnode-transformfillmissingvalue"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://api.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Fill missing value

This is the conversion (transform) operation information for the fill missing value type.

              Note

              

For common syntax and field information on the node source, transform, and target types of Data Flow ETL jobs, see [ETLJobNode common](/docs/en/common-vapidatatype-dataflowetljobnode).

### Syntax

The syntax is as follows:

```
private List<MissingValueField> missingValueFieldList;
```

### Field

The following describes the fields:

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `missingValueFieldList[].name` | String | Required | Name of the field whose empty value should be filled |
| `missingValueFieldList[].defaultValue` | String | Required | Field value to fill empty values with |